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FCO - LHR

C$ 108 Find Cheap Flights from Rome to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rome to Heathrow departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to London, as well as popular online travel agencies
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Cheap Flight Deals from Rome to Heathrow (FCO-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rome to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Rome to Heathrow

KAYAK's recommended round-trip deals from the most popular airlines that fly from Rome to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
British Airways Logo
8:35 p.m. - 10:10 p.m.FCO-LHR
2h 35mdirect
British Airways Logo
7:50 p.m. - 11:30 p.m.LHR-FCO
2h 40mdirect
C$ 226British Airways
Find Deal
Thu, 9 Oct - Sat, 11 Oct
British Airways Logo
8:35 p.m. - 10:10 p.m.FCO-LHR
2h 35mdirect
British Airways Logo
6:55 p.m. - 10:35 p.m.LHR-FCO
2h 40mdirect
C$ 227British Airways
Find Deal
Thu, 9 Oct - Sat, 11 Oct
Vueling Logo
7:00 a.m. - 2:15 p.m.FCO-LHR
8h 15m1 stop
Vueling Logo
3:05 p.m. - 11:40 p.m.LHR-FCO
7h 35m1 stop
C$ 278Vueling
Find Deal
Tue, 17 Jun - Wed, 25 Jun
Air Serbia Logo
9:00 p.m. - 12:30 p.m.FCO-LHR
16h 30m1 stop
Air Serbia Logo
1:30 p.m. - 7:40 p.m.LHR-FCO
5h 10m1 stop
C$ 285Air Serbia
Find Deal
Fri, 9 May - Sun, 11 May
Air Serbia Logo
9:25 a.m. - 7:05 p.m.FCO-LHR
10h 40m1 stop
Air Serbia Logo
1:30 p.m. - 8:20 a.m.LHR-FCO
17h 50m1 stop
C$ 288Air Serbia
Find Deal
Sat, 17 May - Mon, 19 May
Scandinavian Airlines Logo
11:55 a.m. - 6:30 p.m.FCO-LHR
7h 35m1 stop
Scandinavian Airlines Logo
7:50 p.m. - 9:45 a.m.LHR-FCO
12h 55m1 stop
C$ 299Scandinavian Airlines
Find Deal
Thu, 22 May - Tue, 3 Jun
Vueling Logo
8:00 p.m. - 2:15 p.m.FCO-LHR
19h 15m1 stop
Vueling Logo
3:05 p.m. - 12:10 a.m.LHR-FCO
8h 05m1 stop
C$ 312Vueling
Find Deal
Wed, 4 Jun - Sun, 8 Jun
KLM Logo
10:25 a.m. - 4:15 p.m.FCO-LHR
6h 50m1 stop
KLM Logo
11:45 a.m. - 6:50 p.m.LHR-FCO
6h 05m1 stop
C$ 319KLM
Find Deal
Mon, 28 Jul - Wed, 6 Aug
KLM Logo
12:45 p.m. - 5:35 p.m.FCO-LHR
5h 50m1 stop
KLM Logo
5:10 p.m. - 10:45 p.m.LHR-FCO
4h 35m1 stop
C$ 320KLM
Find Deal
Thu, 12 Jun - Mon, 16 Jun
Scandinavian Airlines Logo
10:30 a.m. - 6:30 p.m.FCO-LHR
9h 00m1 stop
Scandinavian Airlines Logo
7:50 p.m. - 9:45 a.m.LHR-FCO
12h 55m1 stop
C$ 339Scandinavian Airlines
Find Deal
Sat, 24 May - Tue, 3 Jun

Expert advice for your flight from Rome to Heathrow

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
FCO

Expect shorter security queues at FCO with new smart scanners allowing electronics and liquids in bags.

Read more about FCOby Duncan Madden
LHR

For a cost-effective trip to central London, take the Elizabeth Line from Heathrow, offering a balance between time and price.

Read more about LHRby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on FCO and LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

KAYAK's insights & trends for Rome to Heathrow flights

Get data-powered insights and trends into flights from Rome to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rome to London Heathrow Airport?

The average price of all round-trip flights from Rome Fiumicino Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Friday and more expensive on a Wednesday. On your return trip to Rome, you should consider flying back on a Monday, and avoid Fridays for better deals.

What is the cheapest month to fly from Rome Fiumicino Airport to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rome Fiumicino Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Rome Fiumicino Airport to London Heathrow Airport is January, where tickets cost C$ 217 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is C$ 418 and C$ 403 respectively.

Can I save money by flying with a layover from Rome Fiumicino Airport to London Heathrow Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 1,212, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Rome Fiumicino Airport to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rome Fiumicino Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Rome Fiumicino Airport to London Heathrow Airport, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.
Find deals

Good to know

Low season

January

High season

December

Cheapest flight

C$ 108
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Rome to London Heathrow Airport

When to book flights from Rome to Heathrow

Are your dates flexible? Find out the best times to travel from Rome to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Rome to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Rome to Heathrow 
Learn how KAYAK collects reviews and tips from users.
RyanFlew with British AirwaysJul 2024
Chose and airline that will either get you there on time, let you off the plane first for connecting flights, or hold the next flight a few minutes so you can catch your longhair back the the States. Not British Airways.
TracyFlew with British AirwaysJul 2024
Be prepared for three security check points. Confirm baggage check in. We paid twice.

FAQs for booking Rome to London Heathrow Airport flights

  • What is the cheapest flight from Rome Fiumicino Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Rome Fiumicino Airport to London Heathrow Airport was C$ 78 for a one-way ticket and C$ 163 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Rome to London Heathrow Airport?

    KLM, Air France, Delta, and American Airlines offer inflight Wi-Fi service on the Rome to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Rome to London Heathrow Airport?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Rome to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Rome to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Rome and London Heathrow Airport.

  • On which days can I fly direct from Rome to London Heathrow Airport?

    There are direct flights from Rome to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Rome to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rome to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rome to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Rome is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rome to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Rome with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rome to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Rome up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Rome Fiumicino Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 143 or less one-way.

Prefer to fly direct from Rome to London Heathrow Airport?

Find which airlines fly direct from Rome Fiumicino Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Rome Fiumicino to London Heathrow

Monday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Tuesday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Wednesday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Thursday

American Airlines,British Airways,Japan Airlines, +1 more

American Airlines,British Airways, +2 more

Friday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Saturday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Sunday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

See more nonstop flights

Direct returns

London Heathrow to Rome Fiumicino

Monday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Tuesday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Wednesday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Thursday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Friday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Saturday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

Sunday

American Airlines,British Airways,Japan Airlines, +2 more

American Airlines,British Airways, +3 more

See more nonstop flights
See more nonstop flights

Top airline flying from Rome to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Rome to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rome to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6806 reviews
6.7Comfort
7.6Crew
6.4Entertainment
6.8Boarding
6.3Food
Airline reviews

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

8.0 ExcellentJan, Apr 2025PRG - LHR
Read more British Airways reviews

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

Everything you need to know for your flight from Rome to Heathrow

Information on your arrival and departure airports

Heathrow (LHR)
Rome (FCO)

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